kHz
ML184328291
作者
Mel Cooksey 该用户提供的媒体文件 档案
日期
地点
Hazel Bazemore Park (CTC 078)
Nueces, Texas, United States
该地点产生的媒体文件 配图名录- 年龄
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观察细节
Two-note juvenile call. Check Xeno-canto cuts XC439313, XC381316 and others. This was directly across the road from the pond, in reedy marsh grass. We also got an answer to tape of a typical grunt display VIRA call at exactly the same spot. Not certain if the juvenile bird did the grunt display. How long do juvs make this call, and do older birds make the same call?
技术信息
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- 255.97 KB